Iphone 5S unlock no 3G or 4G - GSM-Forum

blader18 · 03-03-2014, 12:34

Hi guys,
I have an iphone 5S locked to portuguese OPTIMUS. I am using a r-sim 9 pro but I can't have 3G or LTE. Is there any way to fix this or perhaps another unlock method?
Thanks

byali01 · 03-03-2014, 12:36

only factory unlock can you fix this problem. if you want i can help you about factory unlock

futur · 03-03-2014, 18:47

If your carrier supports 3g then you should be able to get but you need to use the right sim card from your carrier like 64k sim card.

blader18 · 03-03-2014, 19:05

Quote:

Originally Posted by futur

If your carrier supports 3g then you should be able to get but you need to use the right sim card from your carrier like 64k sim card.

My carrier supports 3G and 4G, of course. My sim is a nano sim, how can I identify if it is 64k? I only can get EDGE internet so far...

garymiller · 03-03-2014, 21:23

Quote:

Originally Posted by blader18

My carrier supports 3G and 4G, of course. My sim is a nano sim, how can I identify if it is 64k? I only can get EDGE internet so far...

Nano sim has 128k or more.

futur · 03-04-2014, 03:55

Just check with your carrier if they got any.

asanthadenz · 03-04-2014, 15:13

Quote:

Originally Posted by blader18

Hi guys,
I have an iphone 5S locked to portuguese OPTIMUS. I am using a r-sim 9 pro but I can't have 3G or LTE. Is there any way to fix this or perhaps another unlock method?
Thanks

Hey dude. download and install IROSETOOL to enable 3G etc

Go here for guide:
R-SIM 4G/3G128K USIM Nano patch Installation Instructions RSIM 9 PRO mini air,R-SIM8+,SAMSIM,3G,R-SIM5+,R-SIM6,RSIM5+,RSIM6,RSIM7,R-SIM7+?Unlock,iPhone5,iPhone4S,Firmware,Any version, No jailbreak

03-03-2014, 12:34	#1 (permalink)
blader18 Junior Member Join Date: Sep 2012 Posts: 4 Member: 1805106 Status: Offline Thanks Meter: 0	Iphone 5S unlock no 3G or 4G Hi guys, I have an iphone 5S locked to portuguese OPTIMUS. I am using a r-sim 9 pro but I can't have 3G or LTE. Is there any way to fix this or perhaps another unlock method? Thanks

03-03-2014, 12:36	#2 (permalink)
byali01 Insane Poster Join Date: Jul 2012 Location: World ;) Age: 33 Posts: 77 Member: 1785635 Status: Offline Thanks Meter: 9	only factory unlock can you fix this problem. if you want i can help you about factory unlock

03-03-2014, 18:47	#3 (permalink)
futur Freak Poster Join Date: Dec 2013 Posts: 452 Member: 2094769 Status: Offline Thanks Meter: 76	If your carrier supports 3g then you should be able to get but you need to use the right sim card from your carrier like 64k sim card.

03-04-2014, 03:55	#6 (permalink)
futur Freak Poster Join Date: Dec 2013 Posts: 452 Member: 2094769 Status: Offline Thanks Meter: 76	Just check with your carrier if they got any.